Research about one hematologic malignancy

Conduct research about one hematologic malignancy from the list below and summarize the typical presentation (especially laboratory findings such as WBC, RBC, platelets), etiology, common differential diagnosis, typical diagnostic work-up, treatment plan, preventative measures, appropriate referrals, screening tools/diagnostic-specific scales tools (if any), and additional information that would be important to the geriatric population. Support your answer with two or three peer-reviewed resources.